/* 极简 A 股看板样式：先保证可读性，不做花哨动效 */
:root {
  --bg: #0f1419;
  --panel: #161d24;
  --panel-2: #1c252e;
  --line: #263340;
  --text: #e6edf3;
  --muted: #8b9bab;
  --up: #f0483e;      /* A 股习惯：红涨 */
  --down: #12a06b;    /* 绿跌 */
  --accent: #3d8bfd;
  --warn: #d9a406;
  --bad: #d94a4a;
  --ok: #2ea043;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
}

.hidden { display: none !important; }

.banner {
  padding: 8px 16px;
  font-size: 13px;
  text-align: center;
}
.banner-mock {
  background: repeating-linear-gradient(45deg, #6b4c00, #6b4c00 12px, #7d5a00 12px, #7d5a00 24px);
  color: #ffe082;
  border-bottom: 1px solid #a67c00;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand h1 { font-size: 17px; margin: 0; font-weight: 600; letter-spacing: .5px; }
.dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--muted); display: inline-block;
}
.dot.ok { background: var(--ok); }
.dot.bad { background: var(--bad); }
.badge {
  font-size: 12px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
}

.controls { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.controls label { color: var(--muted); font-size: 12px; display: flex; gap: 6px; align-items: center; }
input, select, button { font-family: inherit; font-size: 13px; }
input[type="date"], input[type="time"], select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 8px;
}
button {
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  transition: background .15s;
}
button:hover { background: #243039; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { background: #2f78e0; }
button.ghost { background: transparent; }
button.demo { border-color: var(--warn); color: var(--warn); background: transparent; }
button:disabled { opacity: .5; cursor: not-allowed; }

main { padding: 16px 20px 40px; display: flex; flex-direction: column; gap: 16px; }

.status-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.status-item { background: var(--panel); padding: 8px 12px; display: flex; flex-direction: column; gap: 2px; }
.status-item .k { font-size: 11px; color: var(--muted); }
.status-item .v { font-size: 13px; font-weight: 600; word-break: break-all; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
}
.card-title { font-size: 12px; color: var(--muted); }
.card-value { font-size: 26px; font-weight: 700; margin: 6px 0 4px; font-variant-numeric: tabular-nums; }
.card-note { font-size: 11px; color: var(--muted); }
.card-value.na { color: var(--muted); font-size: 18px; }
.card-value.up { color: var(--up); }
.card-value.down { color: var(--down); }

.notice {
  background: #2a2210;
  border: 1px solid #6b4c00;
  color: #ffd980;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
}
.notice.small { font-size: 12px; padding: 6px 10px; margin-bottom: 8px; }
.notice.error { background: #2c1414; border-color: #7a2626; color: #ffb4b0; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
}
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.panel-head h2 { font-size: 14px; margin: 0; font-weight: 600; }
.panel-head .row { display: flex; gap: 8px; align-items: center; }
.panel-head .hint { font-size: 12px; color: var(--muted); }
.panel-foot { font-size: 12px; color: var(--muted); margin-top: 8px; }

.grid-2 { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 16px; }
@media (max-width: 1100px) { .grid-2 { grid-template-columns: 1fr; } }

.chart-wrap { position: relative; width: 100%; }
canvas { width: 100%; display: block; }

.legend { display: flex; gap: 14px; font-size: 12px; color: var(--muted); }
.lg::before { content: ""; display: inline-block; width: 14px; height: 3px; margin-right: 6px; vertical-align: middle; }
.lg-today::before { background: var(--accent); }
.lg-prev::before { background: var(--warn); }
.lg-avg::before { background: #8b6ff0; }

.table-wrap { overflow: auto; max-height: 420px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 6px 8px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
th:nth-child(1), td:nth-child(1) { text-align: left; }
th:nth-child(2), td:nth-child(2) { text-align: left; }
thead th { position: sticky; top: 0; background: var(--panel-2); color: var(--muted); font-weight: 500; font-size: 12px; }
tbody tr:hover { background: #1b242c; }
td.up { color: var(--up); }
td.down { color: var(--down); }

.pill { font-size: 11px; padding: 1px 7px; border-radius: 9px; border: 1px solid var(--line); color: var(--muted); }
.pill.COMPLETE, .pill.PASS { color: #7ee2a8; border-color: #1f6b3f; background: #12291b; }
.pill.PARTIAL, .pill.WARN { color: #ffd980; border-color: #6b4c00; background: #2a2210; }
.pill.STALE, .pill.UNVERIFIED, .pill.NOT_TESTED { color: #a9b6c4; border-color: #3a4653; }
.pill.FAILED, .pill.FAIL { color: #ffb4b0; border-color: #7a2626; background: #2c1414; }

.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.actions .sep { width: 1px; height: 22px; background: var(--line); margin: 0 4px; }
.actions label { color: var(--muted); font-size: 12px; display: flex; gap: 6px; align-items: center; }
.output {
  margin-top: 12px;
  background: #0b1015;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  max-height: 320px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
  color: #c9d6e2;
}

footer { padding: 16px 20px 28px; color: var(--muted); font-size: 12px; border-top: 1px solid var(--line); }
footer p { margin: 4px 0; }